body {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: aquamarine;
    color: white;
}

.container {
    .bg {
        position: fixed;
		right: 0;
		left: 0;
		height: 100%;
		width: 100%;
    
        filter: blur(40px);
		background: inherit;
		z-index: -1;
		transform: scale(1.5);
		background-color: rgba(0, 0, 0, .6);
    }

    // 播放进度
    .play-time {
        position: absolute;
        bottom: 50px;
        left: 50%;
        transform: translateX(-50%);
        margin-top: 10px;
        display: flex;
        justify-content: center;
        align-items: center;

        input {
            vertical-align: middle;
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            height: 5px;
            background: black;
            opacity: 0.7;
            -webkit-transition: .2s;
            transition: opacity .2s;
            outline: none;

            &::-webkit-slider-thumb {
                -webkit-appearance: none;
                -moz-appearance: none;
                appearance: none;
                width: 15px;
                height: 15px;
                border-radius: 50%;
                background: white;
                cursor: pointer;
            }
        }
    }

    // 播放器
    .play-wrap {
        position: absolute;
        bottom: 100px;
        width: 300px;
        display: flex;
        justify-content: space-around;
        align-items: center;

        .play {
            text-align: center;
        }
    }

    .title-wrap {
        width: 300px;
        h2{
            height: 100px;
            text-align: center;
        }
        .music-img {
            width: 300px;
            height: 300px;
            border-radius: 50%;
            max-width: 100%;
        }
    }
}